Checkpoint Molecules Predict Response to Immunotherapy in Cancer

FEATURED PUBLICATION

Checkpoint Molecules Predict Response to Immunotherapy in Cancer
cells

Heij et al. investigated the expression of checkpoint molecules in the tumor microenvironment of intrahepatic cholangio-carcinoma. They found that co-expression patterns of checkpoint molecules such as PD-L1 and TIGIT correlate with metastases and poor prognosis. TissueFAXS and StrataQuest were used to image the mIF-stained samples and assess protein expression.

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Community-developed Checklists Enhance Reproducibility of Microscopy Images

FEATURED PUBLICATION

Community-developed checklists for publishing images and image analyses
Nature Methods

QUAREP-LiMi is an initiative focused on promoting quality assessment and reproducibility for instruments and images in light microscopy. Dr. Rupert Ecker, CEO of TissueGnostics, participated in developing standardized guidelines for best practices in image communication. These checklists offer key recommendations on image formatting and annotation among others.

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AI-Assisted Analysis of ‘Anti-/Pro-Tumor’ Profiles for Pancreatic Adenocarcinoma

FEATURED PUBLICATION

AI-Assisted Analysis of ‘Anti-/Pro-Tumor’ Profiles for Pancreatic Adenocarcinoma
Cancer Biology & Medicine

To predict survival of patients with pancreatic adenocarcinoma, Zhou et al. performed an AI-assisted comprehensive analysis of CD8+ T cells, cancer stem cells (CSCs), and tumor budding (TB). They used StrataQuest image analysis software to automatically detect and quantify tumor-infiltrating CD8+ T cells, CD133+ CSCs, and CK19+ TB.

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Characterization of the Spatial Immune Context of Lung Cancer

FEATURED PUBLICATION

Characterization of the Spatial Immune Context of Lung Cancer
International Journal of Molecular Sciences

In a recent study, Imamura et al. investigated the role of debrin-expressing tumor infiltration lymphocytes (TIL) in lung cancer. The high-end image analysis solution, StrataQuest, was used for the automatic tissue classification and localization of CD3+/debrin+ cellular phenotypes in the tumor cell nest, as well as in the stroma.

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COL8A1 Promotes Tumor in Pancreatic Ductal Adenocarcinoma

FEATURED PUBLICATION

COL8A1 Promotes Tumor in Pancreatic Ductal Adenocarcinoma
Matrix Biology

Yan et al. investigated several collagen subtypes involved in pancreatic ductal adenocarcinoma desmoplasia. Based on this study, COL8A1 was suggested as a new marker for predicting poor chemotherapy responsiveness and survival. The TissueFAXS imaging platform and StrataQuest analysis solution were used to image and segment morphological structures.

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Erk1/2-Dependent HNSCC Cell Susceptibility to Erastin-Induced Ferroptosis

FEATURED PUBLICATION

Erk1/2-Dependent HNSCC Cell Susceptibility to Erastin-Induced Ferroptosis
cells

Savic et al. investigated the Erk 1/2 pathway role in ferroptosis induction by targeting xCT protein during the treatment of HNSCC. They found erastin to be a potent ferroptosis inducer which is strongly dependent on Erk 1/2 kinases. TissueFAXS and HistoQuest were used to image the IHC-stained samples and calculate the percentage of xCT-positive cells.

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Tumor Microenvironment Characterization of Rectal Cancer

FEATURED PUBLICATION

Case Report: Tumor Microenvironment Characterization of Rectal Cancer
Frontiers in Immunology

Song et al. published a case study investigating the genetics and tumor microenvironment of a rectal cancer patient with MSS/PD-L1-negative recurrent hepatopulmonary metastasis. TissueFAXS and StrataQuest were used to image stained tissue samples and to assess tumor infiltrating immune cells using, among others, CD4, CD8, CD163, PD1, and PD-L1 as markers.

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Adverse Effects of Single

FEATURED PUBLICATION

The impact of HIV infection on the frequencies, function, spatial localization and heterogeneity of TFRs within human lymph nodes
BMC Immunology

Mahlobo et al. published a study in BMC Immunology addressing the effect of HIV infections on frequencies, function, spatial localization and heterogeneity of T follicular regulatory cells (TFRs) in human lymph nodes. TFRs within lymph node tissues were quantified using TissueFAXS i PLUS and TissueQuest.

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Temporal changes

FEATURED PUBLICATION

Temporal changes in T cell subsets and expansion of cytotoxic CD4+ T cells in the lungs in severe COVID-19
Clinical Immunology

Kaneko et al. published a study in the Clinical Immunology journal focusing on the quantitative analysis of T-cell subset alterations in thoracic lymph nodes and lung samples of COVID-19 patients. With the help of TissueFAXS and StrataQuest, the authors were first to show the expansion of cytotoxic CD4+ T cells in the lungs of patients with severe COVID-19.

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Spatial Distribution

FEATURED PUBLICATION

Spatial distribution and functional analysis define the action pathway of Tim-3/Tim-3 ligands in tumor development
Molecular Therapy

In a recent publication in the journal Molecular Therapy, Wang et al (Cheeloo Medical College of Shandong University) combine multiplexing and TissueGnostics’ image cytometry solutions for the assessment of the expression level of Tim-3, a well-known immune checkpoint, in tumor infiltrating lymphocytes. This study nominates Tim-3 as a potential target for cancer immunotherapy.

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Multi-Antigen Imaging

FEATURED PUBLICATION

Multi-Antigen Imaging Reveals Inflammatory DC, ADAM17 and Neprilysin as Effectors in Keloid Formation
International Journal of Molecular Sciences

In a recent publication in the MDPI - International Journal of Molecular Sciences, Rath et al (University Hospital Heidelberg) combine multiplexing, TissueGnostics’ image cytometry and in-depth data mining to characterize the immune microenvironment including spatial relationships within keloid lesions. Using this approach, the authors were able to nominate potential therapeutic targets.

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SynNotch-CAR T

FEATURED PUBLICATION

SynNotch-CAR T cells overcome challenges of specificity, heterogeneity, and persistence in treating glioblastoma
Science Translational Medicine

A recent publication from the group of Choe et al. (University of California, UCSF) published in Science Translational research is exploring the therapeutic effectiveness of SynNotch-CAR T cells in a PDX glioblastoma mouse model. T cells in-situ were imaged/assessed by TissueFAXS and quantified via StrataQuest.

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CpG Methylation Influence on Protease Serine 3 Isoforms in Lung Cancer

FEATURED PUBLICATION

CpG Methylation Influence on Protease Serine 3 Isoforms in Lung Cancer
Acta Pharmaceutica Sinica B

Lin et al. investigated the UHRF1/DNMT1–MZF1 axis in the context of CpG methylation of protease serine 3, a protein with several isoforms that show paradoxical effects. To differentiate the isoforms, the researchers employed 7-marker multiplex staining and performed a quantitative analysis using TissueFAXS SPECTRA and StrataQuest.

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Customer Publications (A total of 3476 papers published)

Results 711 - 720 of 3476
711
Oleic acid induces lipogenesis and NLRP3 inflammasome activation in organotypic mouse meibomian gland and human meibomian gland epithelial cells

R Liu, M Tu, J Xue, B Xiao, J Li, L Liang

Experimental Eye Research (Elsevier) China , 05 March 2024

Ophthalmology

Key words: Oleic acid, Meibomian gland dysfunction, Lipid, NLRP3 inflammasome, AMPK

Organism: Mouse

Tissue: Eye

Pathological State: Inflammation

712
Construction of an infectious clone for enterovirus A89 and mutagenesis analysis of viral infection and cell binding

J Yan, M Wang, X Li, J Fan, R Yu, M Kang, Y Zhang, J Xu, X Zhang, S Zhang

Microbiology Spectrum (American Society for Microbiology) China , 05 March 2024

Virology

Key words: enterovirus A89; infectious clone; reverse genetics; site mutations; subgenomic replicon

Organism: Human

Pathological State: Viral Infection

Cell Line: HEK293T

713
Lactate dehydrogenase A regulates tumor-macrophage symbiosis to promote glioblastoma progression

F Khan, Y Lin, H Ali, L Pang, M Dunterman, WH Hsu, K Frenis, RG Rowe, DA Wainwright, K McCortney, LK Billingham, J Miska, C Horbinski, MS Lesniak, P Chen

Nature Communications (Nature) USA , 05 March 2024

Oncology

Key words: Cancer metabolism, Caner microenvironment, Monocytes and macrophages

Organism: Mouse

Tissue: Brain

Pathological State: Cancer

714
Pooled CRISPR Screening Identifies P-Bodies as Repressors of Cancer Epithelial-Mesenchymal Transition

L Fang, L Zhang, M Wang, Y He, J Yang, Z Huang, Y Tan, K Fang, J Li, Z Sun, Y Li, Y Tang, W Liang, H Cui, Q Zhu, Z Wu, Y Li, Y Hu, W Chen

Cancer Research (AACR) China , 04 March 2024

Oncology

Organism: Human

Pathological State: Cancer

Cell Line: SW480, A549, HCT116, DLD-1, HEK-293T, Caco-2, MCF7, BGC823

715
FUSeg: The foot ulcer segmentation challenge

C Wang, A Mahbod, I Ellinger, A Galdran, S Gopalakrishnan, J Niezgoda, Z Yu

Information (MDPI) USA, Austria, UK , 01 March 2024

Imaging

Key words: semantic segmentation, chronic wounds, foot ulcers, wound segmentation, challenge, benchmark

716
Tight junction protein cingulin variant is associated with cancer susceptibility by overexpressed IQGAP1 and Rac1-dependent epithelial-mesenchymal transition

YT Huang, YT Hsu, PY Wu, YM Yeh, PC Lin, KF Hsu, MR Shen

Journal of Experimental & Clinical Cancer Research (Springer) Taiwan , 01 March 2024

Oncology

Key words: Cingulin, Rac1, IQGAP1, Epithelial-mesenchymal transition, Cancer-predisposing variant

Organism: Human

Tissue: Breast, Ovaries, Colon

Pathological State: Cancer

717
Early reduction in PD-L1 expression predicts faster treatment response in human cutaneous leishmaniasis.

NS Dey, S Senaratne, V Somaratne, NP Madarasinghe, B Seneviratne, S Forrester, MMd Oca, LC Reis, S Moulik, PB Walrad, M Chatterjee, H Goto, R Wickremasinghe, D Lagos, PM Kaye, S Ranasinghe

The Journal of Clinical Investigation (American Society for Clinical Investigation) UK, Sri Lanka, Brazil, India , 01 March 2024

Dermatology

Organism: Human

Tissue: Skin

Pathological State: Cutaneous Leishmaniasis

718
Nicotinamide phosphoribosyltransferase modulates PD-L1 in bladder cancer and enhances immunotherapeutic sensitivity

KC Chen, T Dhar, CR Chen, ECY Chen, CC Peng

Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease (Elsevier) Taiwan , 29 February 2024

Oncology

Key words: Bladder cancer (BLCA); NAMPT (nicotinamide phosphoribosyltransferase); PD-L1 (programmed death ligand 1); Tumor microenvironment (TME).

Organism: Human

Pathological State: Cancer

Cell Line: RT4, T24

719
Triple‐negative breast cancer survival prediction using artificial intelligence through integrated analysis of tertiary lymphoid structures and tumor budding

X Hou, X Li, Y Han, H Xu, Y Xie, T Zhou, T Xue, X Qian, J Li, HC Wang, J Yan, X Guo, Y Liu, J Liu

Cancer (Wiley) China , 29 February 2024

Oncology

Key words: artificial intelligence, nomogram, tertiary lymphoid structures, triple-negative breast cancer, tumor budding

Organism: Human

Tissue: Breast

Pathological State: Cancer

720
Inhibition of P2X7R alleviates neuroinflammation and brain edema after traumatic brain injury by suppressing the NF-κB/NLRP3 inflammasome pathway

B Tao, J Pei, H Li, G Yang, X Shi, Z Zhang, H Wang, Z Zheng, Y Liu, J Zhang

Journal of Neurorestoratology (Elsevier) China , 29 February 2024

Neuroscience

Key words: Traumatic brain injury, Neuroinflammation, Brain edema, P2X7R, NF-κB, NLRP3

Organism: Mouse

Tissue: Brain

Pathological State: Inflammation

Results 711 - 720 of 3476

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